EP2597248A8 - Lifting type venetian blind - Google Patents

Lifting type venetian blind Download PDF

Info

Publication number
EP2597248A8
EP2597248A8 EP10854863.7A EP10854863A EP2597248A8 EP 2597248 A8 EP2597248 A8 EP 2597248A8 EP 10854863 A EP10854863 A EP 10854863A EP 2597248 A8 EP2597248 A8 EP 2597248A8
Authority
EP
European Patent Office
Prior art keywords
elevator
venetian blind
piece
head rail
transverse shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP10854863.7A
Other languages
German (de)
French (fr)
Other versions
EP2597248A1 (en
EP2597248A4 (en
Inventor
Jianming Yu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lander Industrial Zhejiang Co Ltd
Original Assignee
Lander Industrial Zhejiang Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lander Industrial Zhejiang Co Ltd filed Critical Lander Industrial Zhejiang Co Ltd
Publication of EP2597248A1 publication Critical patent/EP2597248A1/en
Publication of EP2597248A8 publication Critical patent/EP2597248A8/en
Publication of EP2597248A4 publication Critical patent/EP2597248A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/303—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable with ladder-tape
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/303—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable with ladder-tape
    • E06B9/308—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable with ladder-tape with coaxial tilting bar and raising shaft
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/32—Operating, guiding, or securing devices therefor
    • E06B9/322—Details of operating devices, e.g. pulleys, brakes, spring drums, drives

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Blinds (AREA)

Abstract

The present invention relates a kind of lifting Venetian blind wherein a rope lock device (13) is equipped at the end of a head rail (11), and a side cover (9) is equipped at the other end of the head rail (11), and a piece of transverse shaft (12) is equipped in the said head rail assembly system (4), and the end of the said piece of transverse shaft (12) is loaded in the said rope lock device (13) and the other end of the said piece of transverse shaft (12) is equipped with the elevator components (10). The said elevator components (10) includes an elevator connection seat (16), and a ladder belt cover wheel brake shaft (17), and a cloth wheel stop bit elastic device (18), and a ladder belt cover wheel (19), and a bearing block (20), and a bearing (21), and an elevator belt rotating wheel (22) etc. The present invention provides a kind of lifting Venetian blind which solves a light leak problem of through the hole on the blind slat to the greatest extent possible. And when the lifting Venetian blind is raised or lowered, the elevator belt is easily on and off and not mutually winding knot without the noise. It could save the orbital space to hide an electric motor.
EP10854863.7A 2010-07-19 2010-08-03 Lifting type venetian blind Withdrawn EP2597248A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201010229756.5A CN101886516B (en) 2010-07-19 2010-07-19 Lift venetian blinds
PCT/CN2010/001176 WO2012009833A1 (en) 2010-07-19 2010-08-03 Lifting type venetian blind

Publications (3)

Publication Number Publication Date
EP2597248A1 EP2597248A1 (en) 2013-05-29
EP2597248A8 true EP2597248A8 (en) 2013-08-28
EP2597248A4 EP2597248A4 (en) 2015-06-24

Family

ID=43072583

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10854863.7A Withdrawn EP2597248A4 (en) 2010-07-19 2010-08-03 Lifting type venetian blind

Country Status (5)

Country Link
US (1) US20130180672A1 (en)
EP (1) EP2597248A4 (en)
CN (1) CN101886516B (en)
CA (1) CA2805893A1 (en)
WO (1) WO2012009833A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011110544A2 (en) * 2010-03-10 2011-09-15 Jørn Krab Holding APS A flexible venetian blind
JP6408952B2 (en) * 2015-04-14 2018-10-17 立川ブラインド工業株式会社 Shielding device and clip member
CN205532187U (en) * 2016-01-29 2016-08-31 亿丰综合工业股份有限公司 Curtain lifting control structure
US20190112872A1 (en) * 2017-10-18 2019-04-18 Sheng Ying Hsu Rope assembly for window blinds
JP6999366B2 (en) * 2017-10-31 2022-01-18 立川ブラインド工業株式会社 Horizontal blinds

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2099113T3 (en) * 1990-10-11 1997-05-16 Toso Kk VENETIAN SHUTTER INCLUDING A DEVICE TO LIFT AND TILT THE SLATS.
US5228491A (en) * 1992-04-03 1993-07-20 General Clutch Corporation Monocontrol venetian blind
WO1996027727A1 (en) * 1995-03-06 1996-09-12 Norbert Marocco Combined tilt and raise control for window coverings
US5638882A (en) * 1996-07-23 1997-06-17 Springs Window Fashions Division, Inc. Venetian blind ladder carrier mechanism
JP2001115758A (en) * 1999-10-13 2001-04-24 Nippon Sheet Glass Co Ltd Blind apparatus and double glazing with built-in blind
US6588480B2 (en) * 2000-07-21 2003-07-08 Hunter Douglas Inc. Counter wrap cord drive
US7137430B2 (en) * 2002-03-25 2006-11-21 Rollease, Inc. Mono control lift and tilt mechanism for horizontal blinds
FR2847613B1 (en) * 2002-11-26 2007-01-19 Somfy Sas DEVICE FOR MANEUVERING A SUSPENDED STORE
TW575071U (en) * 2003-01-14 2004-02-01 Beautiful Window Entpr Co Ltd Venetian blind with cord winding device
US6976522B2 (en) * 2003-05-21 2005-12-20 Springs Window Fashions Lp Venetian blind ladder drum and method of assembling venetian blind
JP4195033B2 (en) * 2003-09-05 2008-12-10 竜三 塚本 blind
US20060108076A1 (en) * 2004-11-19 2006-05-25 Shien-Te Huang Rotor brake mechanism for curtain linkage system
CN2837485Y (en) * 2005-12-02 2006-11-15 陈国华 Wire winder structure used in curtain
CN2890301Y (en) * 2006-04-17 2007-04-18 丽方企业股份有限公司 Sandwich type louver window
CN101545352B (en) * 2009-04-25 2011-09-07 温州朗德带业有限公司 Venetian blind and transmission operation method thereof
CN201406976Y (en) * 2009-04-25 2010-02-17 温州朗德带业有限公司 Shutter curtain
CN201714273U (en) * 2010-07-19 2011-01-19 浙江朗德实业有限公司 Lifting type shutter curtain
US9091115B2 (en) * 2010-10-18 2015-07-28 Qmotion Incorporated Motorizable tilt shade system and method
US8770257B2 (en) * 2012-06-22 2014-07-08 Uni-Soleil Ent. Co., Ltd. Slat rotation, slat winding and unwinding control device of window blind

Also Published As

Publication number Publication date
CA2805893A1 (en) 2012-01-26
US20130180672A1 (en) 2013-07-18
EP2597248A1 (en) 2013-05-29
CN101886516B (en) 2012-11-28
WO2012009833A1 (en) 2012-01-26
CN101886516A (en) 2010-11-17
EP2597248A4 (en) 2015-06-24

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20130116

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20150527

RIC1 Information provided on ipc code assigned before grant

Ipc: E06B 9/322 20060101ALI20150520BHEP

Ipc: E06B 9/308 20060101ALI20150520BHEP

Ipc: E06B 9/303 20060101AFI20150520BHEP

Ipc: E06B 9/32 20060101ALI20150520BHEP

STAA Information on the status of an ep patent application or granted ep patent

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Effective date: 20151223